55679340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7307}}^1$

素因数の和:7446

約数の個数: 48

約数和(自身を含む): 157151232

約数和(自身を除く): 101471892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7307, 7620, 14614, 21921, 29228, 36535, 43842, 73070, 87684, 109605, 146140, 219210, 438420, 927989, 1855978, 2783967, 3711956, 4639945, 5567934, 9279890, 11135868, 13919835, 18559780, 27839670, 55679340]

約数ペア:

[(1, 55679340), (2, 27839670), (3, 18559780), (4, 13919835), (5, 11135868), (6, 9279890), (10, 5567934), (12, 4639945), (15, 3711956), (20, 2783967), (30, 1855978), (60, 927989), (127, 438420), (254, 219210), (381, 146140), (508, 109605), (635, 87684), (762, 73070), (1270, 43842), (1524, 36535), (1905, 29228), (2540, 21921), (3810, 14614), (7307, 7620)]